Finding the Fourth Proportional to 16,225.94, 22,385.22 and 11,452.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,225.94 : 22,385.22 = 11,452.82 : x
2. Step 2: Convert to fraction form
   16,225.94/22,385.22 = 11,452.82/x
3. Step 3: Cross multiply
   16,225.94x = 22,385.22 × 11,452.82
4. Step 4: Simplify right side
   16,225.94x = 256,373,895.32
5. Step 5: Solve for x
   x = 256,373,895.32/16,225.94
6. Step 6: Final answer
   x = 15,800.25